package com.powernode.commons;

import java.util.UUID;

public class UUIDUtils {
    //生成32位的字符串
    public static String getUUID(){
        return UUID.randomUUID().toString().replaceAll("-","");
    }

    public static void main(String[] args) {
        System.out.println(UUIDUtils.getUUID());
    }
}
